| （単位：千ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 2023/12 | 142,967 | +21.1% |
| 2022/12 | 118,068 | +39.0% |
| 2021/12 | 84,916 | -28.0% |
| 2020/12 | 117,960 | +51.3% |
| 2019/12 | 77,965 | +13.7% |
| 2018/12 | 68,580 | +24.2% |
| 2017/12 | 55,221 | -12.8% |
| 2016/12 | 63,301 | +41.5% |
| 2015/12 | 44,721 | +31.4% |
| 2014/12 | 34,033 | -27.4% |
| 2013/12 | 46,851 | +19.5% |
| 2012/12 | 39,211 | +173.8% |
| 2011/12 | 14,320 | - |